package com.atguigu.lease.web.admin.schedule;

import com.atguigu.lease.model.entity.LeaseAgreement;
import com.atguigu.lease.model.enums.LeaseStatus;
import com.atguigu.lease.web.admin.service.LeaseAgreementService;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.util.Date;

@Component
public class ScheduledTasks {
    @Autowired
    private LeaseAgreementService leaseAgreementService;

    /*
    * 定时检查租约的过期状态
    * 确定租约过期了：
    *   1.status = (2,5)
    *    2.lease_end_date < 当前时间
    */
   // @Scheduled(cron = "0 30 23 * * *")
    public void checkLeaseStatus(){
        leaseAgreementService.update(new LambdaUpdateWrapper<LeaseAgreement>()
                .le(LeaseAgreement::getLeaseEndDate, new Date())
                .in(LeaseAgreement::getStatus, LeaseStatus.SIGNED, LeaseStatus.WITHDRAWING)
                .set(LeaseAgreement::getStatus, LeaseStatus.EXPIRED)
        );
    }
}
